THE ABILITY TO READ , 99 (4) Of words used by three of the five series: No. i omits at, back, home, jump., out, put, they. No. 2 omits at, back, bed, black, by, from, had, his, like(s}. No. 3 omits by, father, had, home, out, pig, some, us. No. 4 omits away, bed, black, father, from, hke(s], take, us. No. 5 omits away, jump, pig, yes. (5) If we compare the five English books with one another we find that: No. i alone uses bell, don't, fall, fan, found, hat, fiorse, hush, ill, isn't, lap, wake, over, ready, sat, sent, thin. No. 2 alone uses blow, cannot, clothes, dig(s], field, happy, kites, love(s), our, pail, pussy, roses, shall, shoe, sky, spade, warm, wind. No. 3 alone uses baker(s], book, bread, bricks, butter, clean, draw, drop(s), feet, four, hand, hear(s], knife, mark, oven, saucers, sisters, side, smells, spoon, than, train. No, 4 alone uses alone, along, barber (s), began, broke, crown, done, great, leave, market, once, pail, poor, seen, wait, whose. No. 5 alone uses been, brings, copy, dirty, drums, guns, himself, near, line, only, rest, sands, small, summer, swim, their, until, when, wool, year. The practical teacher may deplore this lack of agreement among the experts, but she will usually go ahead and make the best of the material at her disposal, feeling that sooner or later she will be able to see her pupils safely through the initial stages of instruction. Given a good start with a hundred or SQ of thoroughly familiar words and phrases, she will find no difficulty in making them the basis of good Phonic teaching, and a little daily Phonic drill in addition will ensure steady progress on the part of all but the dullest of her pupils. On the other hand, there is certainly a need of fresh thought in the composition of first primers, and we cannot too strongly emphasize the principle that words used with relative infrequency by little children should not be introduced into their reading-books if it means that at the same time the commonest words within their vocabularies have had to be omitted. 10. MEASURING DEVELOPMENT IN READING ABILITY We can say that progress in reading will be shown, on the one hand, in the ability to get meaning from increasingly difficult passages of prose and poetry, and on the other, in a steady enrichment of experience through what is read. Progress in the former sense must, of course, depend to a large extent on the intelligence of the reader; one child will grasp the sense of a G